import java.awt.*; import java.awt.event.*; import java.applet.*; public class Linietegning extends Applet { public Point trykpunkt; public Point slippunkt; public Linietegning() { Linielytter lytter = new Linielytter(); lytter.appletten = this; // initialiserer lytterens reference til appletten this.addMouseListener(lytter); } public void paint(Graphics g) { g.drawString("1:"+trykpunkt+" 2:"+slippunkt,10,10); if (trykpunkt != null && slippunkt != null) { g.setColor(Color.blue); g.drawLine(trykpunkt.x, trykpunkt.y, slippunkt.x, slippunkt.y); } } }